Python LibraryLocator.from_string方法代碼示例

# 需要導入模塊: from opaque_keys.edx.locator import LibraryLocator [as 別名]
# 或者: from opaque_keys.edx.locator.LibraryLocator import from_string [as 別名]
 def test_from_json_studio_editor_style(self):
     """
     Test that LibraryList can parse raw libraries list as passed by studio editor
     """
     lib_list = LibraryList()
     lib1_key, lib1_version = u'library-v1:Org1+Lib1', '5436ffec56c02c13806a4c1b'
     lib2_key, lib2_version = u'library-v1:Org2+Lib2', '112dbaf312c0daa019ce9992'
     raw = [lib1_key + ',' + lib1_version, lib2_key + ',' + lib2_version]
     parsed = lib_list.from_json(raw)
     self.assertEqual(len(parsed), 2)
     self.assertEquals(parsed[0].library_id, LibraryLocator.from_string(lib1_key))
     self.assertEquals(parsed[0].version, ObjectId(lib1_version))
     self.assertEquals(parsed[1].library_id, LibraryLocator.from_string(lib2_key))
     self.assertEquals(parsed[1].version, ObjectId(lib2_version))

# 需要導入模塊: from opaque_keys.edx.locator import LibraryLocator [as 別名]
# 或者: from opaque_keys.edx.locator.LibraryLocator import from_string [as 別名]
    def _get_library(self, library_key):
        """
        Given a library key like "library-v1:ProblemX+PR0B", return the
        'library' XBlock with meta-information about the library.

        Returns None on error.
        """
        if not isinstance(library_key, LibraryLocator):
            library_key = LibraryLocator.from_string(library_key)
        assert library_key.version_guid is None

        try:
            return self.store.get_library(library_key, remove_version=False, remove_branch=False)
        except ItemNotFoundError:
            return None

# 需要導入模塊: from opaque_keys.edx.locator import LibraryLocator [as 別名]
# 或者: from opaque_keys.edx.locator.LibraryLocator import from_string [as 別名]
 def __new__(cls, library_id, version=None):
     # pylint: disable=super-on-old-class
     if not isinstance(library_id, LibraryLocator):
         library_id = LibraryLocator.from_string(library_id)
     if library_id.version_guid:
         assert (version is None) or (version == library_id.version_guid)
         if not version:
             version = library_id.version_guid
         library_id = library_id.for_version(None)
     if version and not isinstance(version, ObjectId):
         try:
             version = ObjectId(version)
         except InvalidId:
             raise ValueError(version)
     return super(LibraryVersionReference, cls).__new__(cls, library_id, version)

# 需要導入模塊: from opaque_keys.edx.locator import LibraryLocator [as 別名]
# 或者: from opaque_keys.edx.locator.LibraryLocator import from_string [as 別名]
 def source_library_key(self):
     """
     Convenience method to get the library ID as a LibraryLocator and not just a string
     """
     return LibraryLocator.from_string(self.source_library_id)

# 需要導入模塊: from opaque_keys.edx.locator import LibraryLocator [as 別名]
# 或者: from opaque_keys.edx.locator.LibraryLocator import from_string [as 別名]
 def test_lib_key_with_trailing_whitespace(self, lib_id_fmt, whitespace):
     with self.assertRaises(InvalidKeyError):
         LibraryLocator.from_string(lib_id_fmt.format(whitespace))

# 需要導入模塊: from opaque_keys.edx.locator import LibraryLocator [as 別名]
# 或者: from opaque_keys.edx.locator.LibraryLocator import from_string [as 別名]
 def test_lib_key_from_invalid_string(self, lib_id_str):
     with self.assertRaises(InvalidKeyError):
         LibraryLocator.from_string(lib_id_str)